3 files changed, 5 insertions, 31 deletions

diff --git a/sys/amd64/linux32/linux32_machdep.c b/sys/amd64/linux32/linux32_machdep.c
index 0bcc4d36047d..f9c11ca797fd 100644
--- a/sys/amd64/linux32/linux32_machdep.c
+++ b/sys/amd64/linux32/linux32_machdep.c
@@ -126,7 +126,6 @@ int
 linux_execve(struct thread *td, struct linux_execve_args *args)
 {
 	struct image_args eargs;
-	struct vmspace *oldvmspace;
 	char *path;
 	int error;
 
@@ -137,19 +136,11 @@ linux_execve(struct thread *td, struct linux_execve_args *args)
 		printf(ARGS(execve, "%s"), path);
 #endif
 
-	error = pre_execve(td, &oldvmspace);
-	if (error != 0) {
-		free(path, M_TEMP);
-		return (error);
-	}
 	error = freebsd32_exec_copyin_args(&eargs, path, UIO_SYSSPACE,
 	    args->argp, args->envp);
 	free(path, M_TEMP);
 	if (error == 0)
-		error = kern_execve(td, &eargs, NULL);
-	if (error == 0)
 		error = linux_common_execve(td, &eargs);
-	post_execve(td, error, oldvmspace);
 	return (error);
 }
 
diff --git a/sys/compat/linux/linux_emul.c b/sys/compat/linux/linux_emul.c
index 002372798a6d..a28da8d5b5d3 100644
--- a/sys/compat/linux/linux_emul.c
+++ b/sys/compat/linux/linux_emul.c
@@ -172,27 +172,19 @@ linux_common_execve(struct thread *td, struct image_args *eargs)
 {
 	struct linux_pemuldata *pem;
 	struct epoll_emuldata *emd;
+	struct vmspace *oldvmspace;
 	struct linux_emuldata *em;
 	struct proc *p;
 	int error;
 
 	p = td->td_proc;
 
-	/*
-	 * Unlike FreeBSD abort all other threads before
-	 * proceeding exec.
-	 */
-	PROC_LOCK(p);
-	/* See exit1() comments. */
-	thread_suspend_check(0);
-	while (p->p_flag & P_HADTHREADS) {
-		if (!thread_single(p, SINGLE_EXIT))
-			break;
-		thread_suspend_check(0);
-	}
-	PROC_UNLOCK(p);
+	error = pre_execve(td, &oldvmspace);
+	if (error != 0)
+		return (error);
 
 	error = kern_execve(td, eargs, NULL);
+	post_execve(td, error, oldvmspace);
 	if (error != 0)
 		return (error);
 
diff --git a/sys/i386/linux/linux_machdep.c b/sys/i386/linux/linux_machdep.c
index 784a621ebdcd..c9f969bed7f1 100644
--- a/sys/i386/linux/linux_machdep.c
+++ b/sys/i386/linux/linux_machdep.c
@@ -104,7 +104,6 @@ int
 linux_execve(struct thread *td, struct linux_execve_args *args)
 {
 	struct image_args eargs;
-	struct vmspace *oldvmspace;
 	char *newpath;
 	int error;
 
@@ -115,19 +114,11 @@ linux_execve(struct thread *td, struct linux_execve_args *args)
 		printf(ARGS(execve, "%s"), newpath);
 #endif
 
-	error = pre_execve(td, &oldvmspace);
-	if (error != 0) {
-		free(newpath, M_TEMP);
-		return (error);
-	}
 	error = exec_copyin_args(&eargs, newpath, UIO_SYSSPACE,
 	    args->argp, args->envp);
 	free(newpath, M_TEMP);
 	if (error == 0)
-		error = kern_execve(td, &eargs, NULL);
-	if (error == 0)
 		error = linux_common_execve(td, &eargs);
-	post_execve(td, error, oldvmspace);
 	return (error);
 }